Think on the engine side should be able to swap .. but upon requesting changing the face lift i think its quite hard and it wont match because of the chassis side and length is not same. Many custom works shud be done and could look more weird tho' later on.
R34 face sits firmly on R33 chassis due to the chassis design and the length ;)
There are custom kits available from
www.Bee-R.com for skyline drift projects they running currently .. R324 and R334 drift project.
Below are the samples converted from R32 to R34 Face or called R324
Below are the samples converted from R33 to R34 Face or called R334
A weird R32 GT-R a.k.a R32ALFAGT-R
http://img.photobucket.com/albums/v62/maxx...us/Kevscar2.bmp
.. and lastly u might need less than RM50k for total conversion like above ;)